Triggers in SQL (Hindi) l SQL Tutorial l Javatpoint

Triggers in SQL (Hindi) allows you add trigger before or after so that you can perform some SQL operation at particular event.
A SQL trigger is a special type of stored procedure that automatically executes whenever an event occurs in the database server. Triggers are used to maintain the integrity of the data and implement business rules whenever data is added, modified, or deleted.
SQL triggers are usually associated with a table or view and are fired when a specific operation, such as an INSERT, UPDATE, or DELETE statement, is executed on the table or view. When the trigger is fired, the trigger code is executed. This code can be used to perform tasks such as validating data, performing calculations, or modifying other data.
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[@vikasgadkar1968]

i wasted my time on other 2-3 videos , your video is BEST.....10 MIN me concept clear ho aye

[@javatpointofficial]

thanks vikas

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Yes seriously sir your content is really appreciable. Our professors also don't teach that much effectively as much as you do. Thank you sir

[@javatpointofficial]

thanks

[@kushal6065]

Best video on the internet to learn TRIGGERS. Such a great explanation. Loved it.

[@cha5848]

I can't thank enough..i have my practicals in 2hrs..u made triggers very easy

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Legend are watching one day before exam

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😂

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[@Vijay-Vijay-o6n]

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[@javatpointofficial]

Thanks Kalpana... What do you do??? Which place???

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@@javatpointofficial sir humse bhi puch lo

[@sauravlabade1366]

😂😂😂😂@@kakarotgg7726

[@beautyofnature6709]

Best Video Ever on Trigger Amazing Explanation I learned within minutes

[@shubhankarsharma4094]

Bhot majedar tareeke se tough concept ko simple way m smjhayaa...mjaa aa gaya 😂😂

[@amitkatoch100]

Jabardast Funda hai samjhaane ka... bahut bahut dhanyawad

[@javatpointofficial]

Thanks

[@AJ4727]

Very well explain in limited time.GREAT WORK😊😊😊😊😊😊

[@sunandgupta09]

Sir aapke sajhane idea bahut achha laga
Very helpful video for beginners ❤

[@javatpointofficial]

thanks

[@khushisingh-hb9kq]

Thankyou so much sir, such a great explanation

[@javatpointofficial]

You are most welcome

[@vivekanandtiwari4699]

Sir aapke sajhane idea bahut achha laga
Very helpful video for beginners ❤

[@javatpointofficial]

thanks vivek anand

[@107_subhronilsaha4]

concept clarity I got fully sir from your teaching

[@setumaheshwari168]

Fantastic Explanation in very short time.

[@NehaSharma_nsds]

Very nice explanation ❤

[@chetanpatil273]

It's very nice explanation to beginners..👏👏

[@vishu3040]

Amazing content sir and Great explanation
1000 likes from my heart ❤️ 💙 💜

[@factandvalues9183]

Sir aapki mehnat ko naman hai...
Bde ache tarike se smjhaya aapne *triggers* ko...
Ache teachers ki kami hai desh maain , or aap uss kami ko poora kr rhe ho...❤️❤️❤️
Love from CHANDIGARH ❤️

[@maheshshinde2947]

very good explanation by javaTpoint.....thank you so much sir

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Great explain

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very nice explanation sir
after watching this videos my concept is clear and completed understand.

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wow great explanation

[@adityajadhav9920]

Good explanation 😊

[@rameezansari1149]

I really love the way you explained this sir lot of good wishesh for you

[@manjot8019]

Really superb sirr
Today is my exam and that video help me alott
Thanku so much sirrr

[@javatpointofficial]

Most welcome

[@riddhiparmar1634]

Awesome!! You explained very simply and will help me a lot..

[@haniamaryam9559]

thankyou so so soooo much sir. This really helped me. Veryyy good explanation. i saw many videos but this one is the best. I understood very well. thankyou so much :)

[@saeednawaz2694]

Keep it up. We are waiting for more video. ❤❤❤

[@Fitbrahman7]

I really appreciate it ☺️🙏🙏

[@AlwaysLearnerAnyThing]

thanks a lot sir in a very easy way... keep it up :)

[@dineshpanihar5863]

Sir aapka sql ka course available nhi h kya sir, aap bhot accha samjhate ho agr koi aapka video course h basic to advance to please link provide krwa dijiye

[@smarikabhargava]

Thanks a lot

[@AmandeepsinghSingh-hc6ci]

NYC explanation

[@vijay_madane03]

Lovely 🌹 sir so nice lecture

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Thank you soo much for the wonderful explanation

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Great Work Sir 🙂

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really it helped me so much sir

[@ASDF29409]

Thank you so much 🙏

[@anandkumarjha7773]

Parul Sir Jindabaad.....

[@abhishekaglave4466]

u made it simple.

[@harshpanwar1550]

Thank u very much Sir....
Very informative video.....👏👏

[@mind_talk1]

Thank you so much sir❤️

[@akshaymahajan4907]

Very Nice Explanation .....

[@krupashri01111]

Best video really

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Best video ❤️❤️hats off🍺🍻🍻🍺

[@pertonas-h4t]

Greetings. Kindly make video on even better sinewave indicator. How to set alert in indicator.

[@shawnm2355]

thank you sirr!!

[@107_subhronilsaha4]

sir I created trigger as you have shown but upon inserting or deleting or updating records,no trigger is showing ,only 1 row created,1 row deleted,1 row updated is shown.what can be the issue?

[@maryamfatima5882]

I tried to execute the same query in SQL it is showing errors for me

[@codeaurmasti]

Right 👍🏻

[@kirtidubey5386]

To the point explanation 👏

[@underratedcomedy.1677]

aapka insta dedo

[@sawarn7575]

@@underratedcomedy.1677 Trigger padh le

[@sujitsatpute3741]

Very nice explanation sir....

[@omkarsalunkhe227]

Its really helpful thank you for this

[@krupashri01111]

Want more videos related topic

[@DYs_08]

Thankyou so much , pls bring full course on plsql

[@ritikprapann53]

Great explanation 🙏

[@vidhansharan]

Very well explained. Thanks

[@justdo7695]

Thank you so much for the video

[@vaishaliwadhwa8742]

Very nice

[@javatpointofficial]

Thanks

[@samirpaul2]

Awesome explanation 👍🙌

[@vedantifagare4441]

thank you fantastic explaination.....

[@daniyalraza3597]

Serioisly very helpful sir

[@adityasinghyadav78]

showing error that or update or delete dosent work

[@amolshinde7832]

very nice , very informative

[@keepshining3068]

Thank you dear teacher

[@muazhamid1160]

Very good explanantion

[@afanboblai5411]

great explanatron sir.

[@mehakpreetsingh3876]

wow sir
Awesome explanation

[@saeednawaz2694]

Great method

[@sakshimadhavsalunkhesalunk6168]

Plz string bhi teach kijiye

[@abhinandanpandey6513]

sir ye old and new pre difined keyword hai sql me ?

[@priyankaboruahofficial25]

Thank you so much

[@akshaydhenge1891]

Wonderful sir 👏 🙏

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Sql functions ka

[@anoopgangwar260]

THANKS YOU 😊

[@mrvoid1099]

Very Helpful.

[@vinaykumargupta9987]

Thank you sir

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Thank you sir ji ❤️

[@princesoni5595]

thankyou sir

[@InFact55]

thanks sir

[@gauribhardwaj4578]

aapki avaaz me Piyush Mishra ji ki jhalak h

[@bhaskarjoshi3809]

Dhanyawad

[@ridewithmt1579]

make it for restrictions of insert update or delete also

[@nitinmahajan8687]

Excellent...🙏✨🙏

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Jabarjast

[@MohitGupta-jq6bn]

thanks man...

[@prabhkaur4216]

Thnk u vry much sir gbu🌺❤

[@ajaysingh-mv1ki]

Sir good job.

[@syedaamina1208]

Hello sir when trigger created and insert or update its show row inserted but not showing old salary new salary salary difference plz ans

[@maribkhan3099]

hello im getting error cannot create trigger on object owned by sys please give step by step solution.

[@nishasingh3239]

Kundra sir 🙂.....👍

[@akshaydhenge1891]

Sir create more videos

[@Kamal12375]

Thank you sir,.... 😊

[@hardeopatel555]

M not from computer science but I learnt it..

[@shivamjaiswal1533]

dhansu sir

[@daniyalraza3597]

Love u sir...

[@hhgohil20004]

Sir please give the link of download sql

[@javatpointofficial]

www.javatpoint.com/how-to-install-mysql